package com.situ.day1.bird;

public class Student {
    //属性、成员变量、实例变量
    public Integer id;
    public String name;
    //静态属性
    public static String country;

    //实例方法
    public void show() {
        print();
    }

    //静态方法
    public static void print() {
        //show();
        //name = "lisi";
        //this.id = 1;
    }

}
